If you have friends or families that are living in a harsh weather environment where warm is something luxury to obtain in winter season, you might want to take a peep at following sustainable Wind Heater concept by Kim Jihae, a South Korean designer.
The Wind Heater concept is designed with blades, shaft and a generator to harness wind energy to power the integrated cooking system besides providing necessary heat during the night and keep the users warm.
The Wind Heater concept is utilizing wind’s power to provide sustainable heating solution in order to generate heat and provide warm for people leaving in four season countries with those extreme winter months and lots of cold winds.